2021 LINCOLN NAUTILUS wheel size

WARNING: Only use
replacement tires and wheels that are
the same size, load index, speed rating
and type (such as P-metric versus
LT-metric or all-season versus
all-terrain) as those originally provided
by Ford. The recommended tire and
wheel size may be found on either the
Safety Compliance Certification Label
(affixed to either the door hinge pillar,
door-latch post, or the door edge that
meets the door-latch post, next to the
driver's seating position), or the Tire
Label which is located on the B-Pillar
or edge of the driver's door. If this
information is not found on these
labels, then you should contact your
authorized dealer as soon as possible.
Use of any tire or wheel not
recommended by Ford can affect the
safety and performance of your
vehicle, which could result in an
increased risk of loss of vehicle
control, vehicle rollover, personal
injury and death. WARNING: To reduce the risk of
serious injury, when mounting
replacement tires and wheels, you
should not exceed the maximum
pressure indicated on the sidewall of
the tire to set the beads without
additional precautions listed below. If
the beads do not seat at the maximum
pressure indicated, re-lubricate and
try again. WARNING:
For a mounting
pressure more than 20 psi (1.38 bar)
greater than the maximum pressure,
a Ford dealer or other tire service
professional should do the mounting. WARNING:
Always inflate steel
carcass tires with a remote air fill with
the person inflating standing at a
minimum of
12 ft (3.66 m) away from
the wheel and tire assembly. WARNING:
When inflating the
tire for mounting pressures up to
20 psi (1.38 bar)
greater than the
maximum pressure on the tire sidewall,
the following precautions must be
taken to protect the person mounting
the tire:
• Make sure that you have the correct
tire and wheel size.
• Lubricate the tire bead and wheel
bead seat area again.
• Stand at a minimum of
12 ft (3.66 m)
away from the wheel and tire
assembly.
• Use both eye and ear protection.
Important:
Remember to replace the
wheel valve stems when the road tires
are replaced on your vehicle.
It is recommended that the two front
tires or two rear tires generally be
replaced as a pair if the worn tires still
have usable depth.
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To avoid potential All-Wheel Drive (AWD)
malfunction or (AWD) system damage,
it is recommended to replace all four
tires rather than mixing significantly worn
tires with new tires.
The tire pressure sensors mounted in
the wheels (originally installed on your
vehicle) are not designed to be used in
aftermarket wheels.
The use of wheels or tires not
recommended may affect the operation
of your tire pressure monitoring system.
If the tire pressure monitoring system
indicator is flashing, your system is
malfunctioning. Your replacement tire
might be incompatible with your tire
pressure monitoring system, or some
component of the system may be
damaged.
Age WARNING: Tires degrade over
time depending on many factors such
as weather, storage conditions, and
conditions of use (load, speed, inflation
pressure) the tires experience
throughout their lives.
In general, tires should be replaced
after six years regardless of tread
wear. However, heat caused by hot
climates or frequent high loading
conditions can accelerate the aging
process and may require tires to be
replaced more frequently.
You should replace your spare tire
when you replace the road tires or
after six years due to aging even if it
has not been used. U.S. DOT Tire Identification Number
Both United States and Canada Federal
regulations require tire manufacturers
to place standardized information on the
sidewall of all tires. This information
identifies and describes the fundamental
characteristics of the tire and also
provides a U.S. DOT Tire Identification
Number for safety standard certification
and in case of a recall.
This begins with the letters DOT and
indicates that the tire meets all federal
standards. The next two numbers or
letters are the plant code designating
where it was manufactured, the next two
are the tire size code and the last four
numbers represent the week and year
the tire was built. For example, the
numbers 317 mean the 31st week of
1997. After 2000, the numbers go to four
digits. For example, 2501 means the
25th week of 2001. The numbers in
between are identification codes used
for traceability. This information is used
to contact customers if a tire defect
requires a recall.
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USING SNOW CHAINS
WARNING: Do not exceed 30 mph
(50 km/h). Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Do not use snow chains
on snow-free roads. WARNING:
Only fit snow chains to
specified tires. WARNING:
If your vehicle is fitted
with wheel trims, remove them before
fitting snow chains. WARNING:
Wheels and tires must
be the same size, load index and speed
rating as those originally fitted on the
vehicle. Use of any other tire or wheel can
affect the safety and performance of your
vehicle. Additionally, the use of
non-recommended tires and wheels can
cause steering, suspension, axle, transfer
case or power transfer unit failure. Follow the recommended tire inflation pressures
found on the Safety Compliance
Certification label, or the Tire Label on the
B-Pillar or the edge of the driver door.
Failure to follow this instruction could result
in loss of vehicle control, vehicle rollover,
or personal injury or death.
Only use snow chains on the front wheels.
Install snow chains in pairs. Do not use
self-tensioning snow chains.
Only use snow chains on the following
specified tire size:
• 235/60R18 all season tires.
•Only use ultra low profile snow chains
that are 10 mm or less.
We recommend you use steel wheels of the
same size and specification if snow chains
are required because chains may chip
aluminum wheels.
Follow these guidelines when using snow
tires and traction devices: •
If possible, avoid fully loading your
vehicle.
• Purchase snow chains from a
manufacturer that clearly labels body to
tire dimension restrictions.
• When driving with snow chains do not
exceed
30 mph (50 km/h) or the
maximum speed recommended by the
chain manufacturer, whichever is less.
• Drive cautiously. If you hear the snow
chains rub or bang against the vehicle,
stop and tighten them. If this does not
work, remove the snow chains to prevent
vehicle damage.
• Remove the snow chains when they are
no longer needed. Do not use snow
chains on dry roads.
• If a temporary spare wheel is mounted
on your vehicle, do not use snow chains
on the axle with the temporary spare
wheel.
• Use snow chains that fit against the
sidewall of the tire to prevent the chains
from touching the wheel rims or
suspension.
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CHANGING A FLAT TIRE
WARNING: If the tire pressure
monitor sensor becomes damaged it may
not function.
Note: The use of tire sealant may damage
your tire pressure monitoring system and
should only be used in roadside
emergencies. If you must use a sealant, use
the Tire Mobility Kit sealant. Replace the tire
pressure monitoring system sensor and
valve stem on the wheel by an authorized
dealer after use of the sealant.
Note: The tire pressure monitoring system
indicator light will illuminate when the spare
tire is in use. To restore the full function of
the monitoring system, all road wheels
equipped with tire pressure monitoring
sensors must be mounted on the vehicle.
If you get a flat tire while driving, do not apply
the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe place
on the side of the road. Have a flat serviced by an authorized dealer
in order to prevent damage to the tire
pressure monitoring system sensors.
See
Tire Pressure Monitoring System Overview
(page 385). Replace the spare tire with a road
tire as soon as possible. During repairing or
replacing of the flat tire, have an authorized
dealer inspect the tire pressure monitoring
system sensor for damage.
Dissimilar Spare Wheel and Tire
Assembly Information WARNING:
Failure to follow these
guidelines could result in an increased risk
of loss of vehicle control, injury or death.
If you have a dissimilar spare wheel and tire,
then it is intended for temporary use only.
This means that if you need to use it, you
should replace it as soon as possible with a
road wheel and tire assembly that is the
same size and type as the road tires and
wheels that were originally provided on your
vehicle. If the dissimilar spare tire or wheel
is damaged, replace it instead of repairing
it. A dissimilar spare wheel and tire assembly
is defined as a spare wheel and tire assembly
that is different in brand, size or appearance
from the road tires and wheels and can be
one of three types:
1.
T-type mini-spare: This spare tire begins
with the letter T for tire size and may have
Temporary Use Only molded in the sidewall.
2.
Full-size dissimilar spare with label on
wheel: This spare tire has a label on the
wheel that states: THIS WHEEL AND TIRE
ASSEMBLY FOR TEMPORARY USE ONLY.
When driving with one of the dissimilar spare
tires listed above, do not:
• Exceed
50 mph (80 km/h).
• Load the vehicle beyond maximum
vehicle load rating listed on the Safety
Compliance Label.
• Tow a trailer.
• Use snow chains on the end of the
vehicle with the dissimilar spare tire.
• Use more than one dissimilar spare tire
at a time.
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•
Use commercial car washing equipment.
• Try to repair the dissimilar spare tire.
Use of one of the dissimilar spare tires listed
above at any one wheel location can lead to
impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability, if applicable.
3. Full-size dissimilar spare without label
on wheel
When driving with the full-size dissimilar
spare wheel and tire assembly, do not:
• Exceed
70 mph (113 km/h).
• Use more than one dissimilar spare
wheel and tire assembly at a time.
• Use commercial car washing equipment.
• Use snow chains on the end of the
vehicle with the dissimilar spare wheel
and tire assembly. The usage of a full-size dissimilar spare
wheel and tire assembly can lead to
impairment of the following:
•
Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability.
When driving with the full-size dissimilar
spare wheel and tire assembly additional
caution should be given to:
• Towing a trailer.
• Driving vehicles equipped with a camper
body.
• Driving vehicles with a load on the cargo
rack.
Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly and
seek service as soon as possible. Tire Change Procedure WARNING:
Do not work on your
vehicle when the jack is the only support
as your vehicle could slip off the jack.
Failure to follow this instruction could result
in personal injury or death. WARNING:
To help prevent your
vehicle from moving when changing a
wheel, shift the transmission into park (P),
set the parking brake and use an
appropriate block or wheel chock to
secure the wheel diagonally opposite to
the wheel being changed. For example,
when changing the front left wheel, place
an appropriate block or wheel chock on
the right rear wheel. WARNING:
Never place anything
between the vehicle jack and your vehicle. WARNING:
Never place anything
between the vehicle jack and the ground.
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19. To store the jack kit, fold the jack
wrench handle and engage it to the
bracket of the jack base using the lug
wrench pin. Swing the wrench upwards,
adjust the jack height until the wrench
hook engages to the hole on the jack.
Turn the hex nut clockwise by hand
until secure. Re-position the jack kit
assembly into the original vehicle
position and secure with the plastic
wing nut. Make sure the jack is fastened
securely before you drive.20. Unblock the wheel and retrieve the
warning triangle.
Stowing the flat tire
You cannot store the full-sized road wheel
in the temporary spare tire well. 1. Find the flat tire retainer strap tucked
inside the jack channel. Lower the
carpeted load floor.
2. Stow the flat tire in the cargo area on the
load floor with the wheel facing up.
Secure the flat tire with the retainer strap
by following the next steps. 3. Locate the rear left side and right side
cargo tie-down rings. Push the loop end
of the retainer strap through one cargo
tie-down ring. Thread the non-loop end
through the loop.
4. Weave the retainer strap through the wheel openings. 5.
Locate the cargo tie-down in the opposite
rear corner of the cargo area. Thread the
retainer strap though the tie-down and
pull tight.
6. Secure the flat tire by tying a 2-half hitch
knot. WHEEL NUTS
WARNING: When you install a wheel,
always remove any corrosion, dirt or
foreign materials present on the mounting
surfaces of the wheel or the surface of the
wheel hub, brake drum or brake disc that
contacts the wheel. Make sure to secure
any fasteners that attach the rotor to the
hub so they do not interfere with the
mounting surfaces of the wheel. Installing
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wheels without correct metal-to-metal
contact at the wheel mounting surfaces
can cause the wheel nuts to loosen and
the wheel to come off while your vehicle
is in motion, resulting in loss of vehicle
control, personal injury or death.
lb.ft (Nm)
1
Bolt Size
162 lb.ft (220 Nm)
M14 x 1.5
1 Torque specifications are for nut and bolt
threads free of dirt and rust. Use only our
recommended replacement wheel nuts and
or wheel bolts.
Retighten the wheel nuts to the specified
torque within 100 mi (160 km) after any wheel
disturbance, such as tire rotation, changing
a flat tire or wheel removal. Hub pilot bore.
A
Inspect the wheel pilot hole and mounting
surface prior to installation. Remove any
visible corrosion or loose particles.
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